The correct answer is option C, The dodo bird and tree frog faced long-term changes
In the table the Dodo bird became extinct which means it will never be seen again in future. Since it is a change which will continue forever in the coming future , it can be stated as a long term change
Also the tree frog adapted something and this will also continue for a long period of time until unless some other evolutionary change is introduced. Thus it is also a long term change.
